Friday, December 27, 2019

Hydroponics and Its Effects Against Deforestation

Plants are a necessary part of our everyday life. It is common knowledge that plants are vital to the existence of the human race. So if the Earth s vegetation was extinguished, it would logical to say that one result would be the extinction of most animal life. Most human beings do not pay attention to the extent that they use our planets resources and fail to properly replenish them. Although there are groups that work hard to conserve forest and vegetation, they have yet to be powerful enough to counter deforestation. Deforestation is the aware or unaware conversion or development of forested land into non-forested land. In response to deforestation everyone must work to replenish everything that they consume. The problem is that most†¦show more content†¦Desperation called for the Aztec to develop a clear way to produce goods with limited resources. Hydroponics made it possible for the Aztec to become one of the greatest tribes in South America. The rafts allowed them to supply all their people after they conquered those who had conquered them. There are hieroglyphics which date back to before Christ that describe hydroponics growth in the Nile River. In ancient times hydroponics was natural, but around the late 1500 s it started to become a scientific interest. In 1600, Belgian, Jan Van Helmont constructed an experiment to determine what were the substances that plants needed to survive. Van Helmont planted a willow shout in two-hundred pounds of dirt, which he covered to protect it. He watered the five pound shout everyday for five years. When he weighed the shout it weighed one-hundred and sixty-five pound while the soil weighed only two ounces less that it s original two-hundred pounds. This experiment showed that the substances needed in order to grow the plant were not in the soil but what was being put in the soil, the water. In 1699, John Woodward started making scientific contributions to the process of hydroponics. Woodward sampled variet ies of soil and combined them with water to make individual solutions. He then feed the solution to plants, and found that the richest soil created the greatest product among the plants. Woodward hadShow MoreRelatedAquaponics as an Alternative to Conventional Agriculture Essay1997 Words   |  8 Pages and that we are running out of ways to feed ourselves. The most pressing issue we must decide how to handle, in the face of booming population, is how to deal with our current agricultural system. This paper will present the most damaging side-effects of conventional agriculture and will show how aquaponics, a nearly entirely self-sustaining agricultural system, addresses these impacts. Around the halfway point of the century, the UN predicts there will be 9.6 billion people on Earth (UN 2013)Read MoreAgriculture : A Global Environmental And Humanitarian Issue1489 Words   |  6 Pagescollective power of the UN to ultimately address these issues and find solutions. 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